Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 576/28,187/93,663/960
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 576,187,663
Greatest Common Factor of Numerators i.e. GCF of 576,187,663 is 1 .
LCM of Denominators means LCM of 28,93,960 as per the given fractions.
LCM of 28,93,960 is 208320 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 576,187,663
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 576
List of positive integer factors of 576 that divides 576 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,32,36,48,64,72,96,144,192,288,576
Factors of 187
List of positive integer factors of 187 that divides 187 without a remainder.
1,11,17,187
Factors of 663
List of positive integer factors of 663 that divides 663 without a remainder.
1,3,13,17,39,51,221,663
Greatest Common Factor
We found the factors 576,187,663 . The biggest common factor number is the GCF number.
So the greatest common factor 576,187,663 is 1.
Lets's calculate LCM of 28,93,960
2 | 28, 93, 960 |
2 | 14, 93, 480 |
3 | 7, 93, 240 |
7, 31, 80 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 7 x 31 x 80 = 208320
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/208320
Therefore, the GCF of Fractions 576/28,187/93,663/960 is 1/208320
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 28,93,960 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(28,93,960) = 1
common factors(in case of two or more numbers have common factors) = 12
GCF(28,93,960) x common factors =1 x 12 = 12
LCM(28,93,960) = ( 28 × 93 × 960 ) / 12
LCM(28,93,960) = 2499840 / 12
LCM(28,93,960) = 208320
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
2. What is the GCF of Fractions for 576/28, 187/93, 663/960?
Answer: GCF of Numerators as per given numbers 576/28, 187/93, 663/960 is
GCF of Numerators i.e. for 576,187,663 is 1
LCM of denominators i.e. for 28,93,960 is 208320.
Thus, GCF of Fractions is 1/208320.Finally, GCF of Fractions for 576/28, 187/93, 663/960 is 1/208320.